Upstanding open air cooler



FIG. 1 perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the present invention, the right side view being a mirror image thereof;

FIG. 4 is a top view of the present invention;

FIG. 5 is a bottom view of the present invention; and,

FIG. 6 is a rear view of the present invention.

The broken lines shown in FIGS. 1, 2 and 3 are illustrative and do not form any part of the claimed design. 

The ornamental design for an upstanding open air cooler, as shown and described. 